发明人何建平,高志强,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114335603 A, 授权公告日 2021-06-19.
发明人李文辉,韩伟,唐晓军. "Method for the Synthesis of N-(2-((3-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)pentanamide" [P]. 中国发明专利, 专利号 CN 109142352 B, 授权公告日 2023-06-12.
发明人赵玉洁,马晓峰,朱建伟. "A Process for Preparing High-Purity N-(2-((3-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)pentanamide" [P]. 中国发明专利, 专利号 CN 110277055 A, 授权公告日 2017-01-18.
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